{"product_id":"head-4-peak-vintage-alpine-glacier-sunglasses-japan-leather-side-shields","title":"HEAD 4 PEAK Vintage Alpine Glacier Sunglasses Japan Leather Side Shields","description":"\u003cp\u003e\u003cstrong\u003eHEAD “4 PEAK” Vintage Alpine Glacier Sunglasses – Japan – Leather Side Shields\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition: Vintage \/ All Original Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA rare and authentic pair of vintage HEAD “4 PEAK” alpine glacier sunglasses, made in Japan, dating to the late 1970s–early 1980s. Designed for high-altitude and snow environments, this model features full leather side shields, leather bridge protection, and wrap detailing, delivering true mountaineering functionality with unmistakable heritage appeal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is a functional, period-correct alpine piece, not a modern reproduction or fashion reissue.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFrame Details\u003c\/strong\u003e\u003c\/span\u003e \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand: HEAD\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModel: 4 PEAK\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEra: Late 1970s–early 1980s\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCountry of Manufacture:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eJapan\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrame Color: Deep alpine red\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConstruction: Glacier-style wrap with leather side shields and bridge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesign Purpose: Snow, wind, and high-altitude glare protection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eLens Condition (As-Is)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOriginal vintage grey lenses\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSurface scratching present both in and out of the primary line of sight\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWear consistent with age and alpine use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLenses remain intact but show visible signs of wear\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eThe\u003c\/strong\u003e \u003cstrong\u003elenses are offered as-is to preserve originality and allow the next owner to decide on customization.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Lens Upgrade (Not Included)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSecond Chance Customs™ Lens Upgrade – Add $100\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand new custom-cut lenses\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUV400 protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePeriod-appropriate tint options (neutral grey \/ smoke)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved clarity and everyday wearability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOriginal lenses can be retained or returned upon request\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade available upon purchase — message prior to checkout.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eAuthenticity \u0026amp; Inspection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e100% Authentic\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspected and verified by Second Chance Authenticators\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAll components confirmed original to the period\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo stock photos used — the photos tell the story\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWhy This Piece Matters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eComparable in category to Vuarnet Glacier and Julbo Vermont, the HEAD 4 PEAK represents a lesser-seen but equally legitimate chapter in alpine eyewear history — built for performance first, with style following function.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/span\u003e \u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePlease feel free to ask any questions before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe strive to provide white-glove service and accurate representation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSEE THE WORLD THROUGH A NEW LENS©\u003c\/span\u003e\u003c\/p\u003e","brand":"Second Chance Eyewear \u0026 Accessories","offers":[{"title":"Default Title","offer_id":49468135964824,"sku":"5148111912","price":350.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/6119\/9000\/files\/6E9177BF-20A0-4128-8DA0-F47E4C27AE4F.jpg?v=1784039109","url":"https:\/\/secondchanceauthenticators.com\/products\/head-4-peak-vintage-alpine-glacier-sunglasses-japan-leather-side-shields","provider":"Second Chance Authenticators","version":"1.0","type":"link"}